@media (max-width: 819px) {
  .grid-container {
    grid-template-columns: 1fr;
  }

  .nested-grid {
    grid-template-columns: 1fr 1fr;
    margin-top: 8px;
    padding-bottom: 16px;
  }

  .nested-grid__second {
    grid-template-columns: 1fr 1fr;
  }

  .hidden {
    visibility: unset;
    display: none;
  }

  .item1 {
    display: none;
  }

  .item2 {
    font-weight: 600;
  }

  .item5 {
    grid-column: unset;
    grid-row: unset;
    align-self: flex-end;
  }

  .item5__contents {
    font-size: 9.5vw;
    line-height: 10vw;
    margin: 32px 0;
  }

  .item1,
  .item2,
  .item3 {
    padding-right: 0;
  }

  .item6 {
    margin: 32px 0 16px 0;
    padding: 0;
  }

  .photo {
    width: 100%;
    min-width: 240px;
    height: auto;
  }

  .item6 {
    grid-column: 1;
    grid-row: 7;
  }

  .nested-grid {
    grid-column: 1;
    grid-row: 9;
  }
}